.StartPage_id66974 {
  .StartPage_id66974Wrap {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: #FFE400;
    .start-image {
      width: 100%;
      height: 1334px;
    }
  }
  .hide {
    display: none;
  }
}
.mask {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: calc(100vh - 700px);
  z-index: 9999;
}
